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What is the Least Common Multiple of 10149 and 10164?

Least common multiple or lowest common denominator (lcd) can be calculated in two way; with the LCM formula calculation of greatest common factor (GCF), or multiplying the prime factors with the highest exponent factor.

Least common multiple (LCM) of 10149 and 10164 is 34384812.

LCM(10149,10164) = 34384812

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Least Common Multiple of 10149 and 10164 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 10149 and 10164, than apply into the LCM equation.

GCF(10149,10164) = 3
LCM(10149,10164) = ( 10149 × 10164) / 3
LCM(10149,10164) = 103154436 / 3
LCM(10149,10164) = 34384812

Least Common Multiple (LCM) of 10149 and 10164 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 10149 and 10164. First we will calculate the prime factors of 10149 and 10164.

Prime Factorization of 10149

Prime factors of 10149 are 3, 17, 199. Prime factorization of 10149 in exponential form is:

10149 = 31 × 171 × 1991

Prime Factorization of 10164

Prime factors of 10164 are 2, 3, 7, 11. Prime factorization of 10164 in exponential form is:

10164 = 22 × 31 × 71 × 112

Now multiplying the highest exponent prime factors to calculate the LCM of 10149 and 10164.

LCM(10149,10164) = 31 × 171 × 1991 × 22 × 71 × 112
LCM(10149,10164) = 34384812